MUNAWWAROH, Alda Gemellia; PRAMUDYA, Ikrar; NURHASANAH, Farida. Epistemological Obstacles in the Process of Learning Mathematical Abstraction: A Systematic Literature Review. KnE Social Sciences, [S. l.], v. 10, n. 11, p. 272–294, 2025. DOI: 10.18502/kss.v10i11.18749. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/18749. Acesso em: 20 jul. 2025.